Some locations that will experience flooding include New City, Newburgh, Middletown, Ossining, Peekskill, Monsey, Nanuet, Haverstraw, Tarrytown, Mount Kisco, Suffern, Port Jervis, Monroe and Walden, the National Weather Service said.

A Tornado Watch remains in effect until midnight.

A severe storm that moved through from west to east late in afternoon has caused downed trees leading to road closures and Metro-North service interruptions on the Harlem Line as well as thousands of power outages, mainly in Northern Westchester and Fairfield County.